baber/WOPTO huggingface dataset:
Patent JP-H0655015-A (JP)
Title: Water purifying device for lake and the like
Inventor: SUZUKI TOKUO
IPC: C02F7/00
Filed: 1992-08-05
Abstract: PURPOSE:To efficiently purify the water of the lakes, etc., with the inexpensive water purifying device by pressing plural pieces of filter chambers provided with floats at opening end edges to each other via spacings and providing the formed flow passages with submerged pumps for releasing water. CONSTITUTION:Three pieces of the respective filter chambers 11 constitute a hexagonal shape on the plane, open at the front surfaces, have water suction holes 14 on the bases and are provided with the floats 16 at the end edges of opening 19. The adjacent two sides A, B of the filter chambers 11 are pressed to each other via the spacings to form the three flow passages 18 with the spacings. Further, drain holes 15 are formed in the corner angle parts of the adjacent two sides of the filter chambers 11 facing the flow passages 18 and the submerged pumps 21 are provided in the respective flow passages 18. The water in the flow passages 18 is released in three directions by the submerged pumps 21, by which the water of the lakes, etc., is efficiently stirred to the edge of the water and circulating flow is formed. The circulating flow forces the floating solids settled on the bottoms of the lakes, etc., to ascend. The sewage is sucked from the respective water suction holes 14 and is purified during the passage in the filter chambers 11. The purified water is discharged from the respective drain holes 15 into the flow passages 18 and is released again by the submerged pumps 21.
Patent JP-H0552143-A (JP)
Title: Exhaust emission control device
Inventor: MORIYA KOJI
IPC: F02D35/00
Filed: 1991-08-21
Abstract: PURPOSE:To provide a device wherein even a zirconia type oxygen sensor can be used as the second oxygen sensor necessary for performance of methane low activity. CONSTITUTION:The second zirconia type oxygen sensor 26 is formed of a tubular oxygen detecting element 28 with one end closed, external/internal electrodes 30, 32 provided in this element, lead wires 34, 36 connected to each electrode, metal-made housing member 44 comprising a supporting part for fitting the oxygen detecting element and cooling fins 148 integrally formed with this supporting part, mounting member 52 provided in a peripheral surface of the housing member and a heat insulating material 56 provided between the peripheral surface of the housing member and the mounting member.
Patent JP-S6099357-A (JP)
Title: Floatation of iron ore
Inventor: MUKAI SHIGERU
IPC: B03D1/02
Filed: 1983-11-07
Abstract: PURPOSE:To separate a silicate ore contg. alkali and iron by settling by pulverizing an iron ore and a lean silicate ore contg. alkali and iron, and floating the iron ore by using an anion collecting agent. CONSTITUTION:An aliphatic sulfate is used as an anion collecing agent, and hematite and limonite are floated and aegirine is not floated and separated at 1-4.5pH. Hematite and limonite are floated and separated at 2-5pH by using aliphatic sulfonate, aromatic sulfonate, or aromatic sulface as the anion collecting agent. Aegirine is not floated and hematite and limonite are selectively floated at 3-5 or 7-9pH by using aliphatic carboxylate as the anion collecting agent.
Patent JP-S6188272-A (JP)
Title: Microcapsule toner
Inventor: USHIYAMA NAOYUKI
IPC: G03G9/093
Filed: 1984-10-08
Abstract: PURPOSE:To stabilize frictional electrostatic charge with lapse of time and to obtain substantial and stable density in long-term use by allowing pulverous conductive powder to exist at the boundary between a core material and shell material. CONSTITUTION:The pulverous conductive powder is allowed to exist near the surface of the core material. The shell material formed n the surface of the core material is thin and therefore the pulverous conductive powder is partly exposed to the surface or even if said powder is not exposed, the adequate electric discharge characteristic is maintained through the thin core material when the pulverous conductive powder is made to exist at the boundary between the core material and the shell material in the above-mentioned manner. The degree of said discharge characteristic is optionally controllable with the thickness of the shell material to be formed. The capsule toner provided with the adequate electric discharge characteristic has the stable frictional electrostatic charge without an excessive increase even after a long period of a developing operation. The developing characteristic stabilizes accordingly. The copy image having the substantial density and stable quality is thus obtd. even after long- term use.
Patent JP-S6452122-A (JP)
Title: Cleaner for contact lens
Inventor: NOZAWA MEGUMI
IPC: G02C13/00
Filed: 1987-08-24
Abstract: PURPOSE:To prevent the flawing of a contact lens by adding an org. high- polymer compd. which is not completely dissolved into a solvent mixture composed of polyalkylene glycol, polyhydric alcohol and water to said solvent mixture, thereby obtaining a cleaner. CONSTITUTION:The solvent mixture is prepd. from the polyalkylene glycol or polyhydric alcohol and water. Polyethylene glycol, polypropylene glycol, etc., are used for the polyalkylene glycol and ethylene glycol, propylene glycol, etc., are used for the polyhydric alcohol. The cleaner is obtd. by adding the org. high-polymer compd. which is not completely dissolved in the solvent mixture to said solvent mixture. Methyl cellulose, hydroxypropyl methyl cellulose, sodium carboxymethyl cellulose, sodium alginate, etc., are used for the high- polymer compd. Since this cleaner is used, the specified cleaning effect is obtd. without dissolving a polishing agent during cleaning.
Patent JP-S6189082-A (JP)
Title: Paper for ink jet recording
Inventor: KOJIMA YUTAKA
IPC: B41M5/52
Filed: 1984-10-08
Abstract: PURPOSE:To raise the resolution of ink jet recording by lessening color slippage by adding a water-soluble silicon compound or emulsion to a system composed of a pigment and a water-soluble polymer binder on a supporter. CONSTITUTION:A pigment (a) and a water-soluble polymer binder (b), together with a silicon emulsion or a water-soluble silicon compound, are coated or impregnated into a supporter, where these components (a) and (b) are used concurrently in one-component liquid form or separately in two-component liquid form. The pigment used is a synthetic silica, and the binder used is polyvinyl alcohol. These components (a) and (b) are usually coated concurrently in an amount of 10g/m<2> or less (as solid). The synthetic silica and the binder, together with a dimethylammonium chloride polymer and silicon emulsion or water-soluble silicon compound, are coated or impregnated into the supporter.
Patent JP-H0372922-A (JP)
Title: Apparatus for arranging hollow yarn bundle
Inventor: NAKAMURA HIROYUKI
IPC: B01D63/02
Filed: 1989-08-14
Abstract: PURPOSE:To obtain an arranged hollow yarn bundle having no problem such as the damage of hollow yarn or the deficiency of the number of hollow yarns by a method wherein a permselective hollow yarn bundle is suspended while the upper end part thereof is held and a bundle arranging solution is supplied to the upper end part of the hollow yarn bundle from a bundle arranging solution tank. CONSTITUTION:A permselective hollow yarn bundle 1 is suspended while the upper end part thereof is held by a yarn bundle fixing part 2. The bundle arranging solution in a bundle arranging solution tank 4 is supplied to the upper end part of the hollow yarn bundle 1 fixed by the yarn bundle fixing part 2 from a bundle arranging solution emitting port 8 by a liquid supply pump 5. The hollow yarn bundle arranged by this apparatus becomes well in its appearance. This apparatus also solves a problem such as the damage of hollow yarn or the deficiency of the number of hollow yarns accompanied by conventional bundle arranging work.
Patent JP-2001033980-A (JP)
Title: Photosensitive material processor
Inventor: SASAYAMA HIROYUKI
IPC: G03F7/30
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive material processor capable of preventing a photosensitive material from being folded by a rubbing roller and capable of preventing cost increase. SOLUTION: This photosensitive material processor 10 transports an image- exposed photosensitive material 1, supplies a processing solution to the material 1 and also performs processing while rubbing the surface of the material 1 by the rubbing roller 35 brought into contact with the surface of the material 1 during rotation. When at least either the leading end or the trailing end of the material 1 is brought into contact with the roller 35, the rotation of the roller 35 is stopped.
Patent JP-S6181875-A (JP)
Inventor: KEBEN PIITO
IPC: B62J9/00
Filed: 1985-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1055818-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NISHINO HAJIME
IPC: H01M10/05
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To increase the electrical conductivity of electrolyte, and to secure high capacity at the time of efficient discharge by using the Li included oxide for positive electrode, and using the specified carbon material for negative electrode, and using the specified non-aqueous electrolyte. SOLUTION: A sealing plate 2 provided with a safety valve, an insulating packing 3, a plate group 4, a positive electrode and a negative electrode are spirally wound plural times through a separator, and housed in a battery case 1 having the organization resistant electrolyte characteristic, which is formed by working a stainless steel plate. A positive electrode lead 5 is drawn from the positive electrode, and a negative electrode 6 is drawn from the negative electrode, and they are connected to a bottom part of the battery case 1. An insulating ring 7 is provided in an upper and a lower part of the plate group 4.  The positive electrode is obtained by mixing Li2 CO3 , and Co3 O4 . so as to synthesize the powder of LiCoO2 , and mixing acetylene black and fluororesin group binder in the powder of LiCoO2 , and suspending this mixture in the carboxymethylcellulose solution so as to obtain the paste, and coating an aluminium foil with this paste, and drying it, and rolling it.
Patent JP-H0655144-A (JP)
Title: Sorting apparatus for fruit and the like
Inventor: KAMIYA KOSEN
IPC: B07C5/10
Filed: 1992-08-06
Abstract: PURPOSE:To judge the class and grade of fruit by sizes and maturities on the way of a transfer process. CONSTITUTION:On the way of the transfer process of fruit (melon) of a transfer device 1, the size of the fruit is detected by a shape detector 2 to judge the class of the fruit from the detected size and, further, the amt. of sugar or maturity of the fruit is detected by a saccharimetric (Ventrke) degree detector 3 equipped with a biosensor 13 and the grade of the fruit is judged from the saccharimetric degree or maturity and the fruit is classified on the basis of these judge result by a classifier 4 to be supplied to a classifying device 5. The amt. of sugar or maturity of the fruit is detected by the saccharimetric degree detector 3 equipped with the biosensor 13 and the accurate degree of maturity of the fruit can be detected. By systemizing a series of work, the number of sorting processes can be reduced.
Patent JP-H05104125-A (JP)
Title: Method for preventing bending at top end
Inventor: MIZUTA TOKUO
IPC: B21B1/22
Filed: 1991-07-26
Abstract: PURPOSE:To surely prevent bending at top end in the control of the top end bending in which the lower face of the top end of a rolling material is cooled before roll. CONSTITUTION:In a hot rolling line which is provided with a bottom cooling device on the entrance side of a rolling mill, and in the performance of the top end bending control in which the lower face of the top end of the rolling material is cooled before rolling, (1) a bottom cooling header is divided to plural numbers in the width direction, and the cooling area in the width direction is made vaiable; (2) the cooling width of the lower face of the top end part in the width direction is made not more than the plate width (Wp), simultaneously the lower limit value (Wmin) for the cooling width in the width direction, for which the generation of bending can be prevented over the entire length in the plate width, is determined, and the lower face is cooled as not less than the lower limit value; (3) the time for cooling the lower face is determined, in consideration of the reduction of cooling area against the cooling time of the entire width, from the cooling time necessary in the case of cooling over the entire length in the width direction.
Patent JP-S59100143-A (JP)
Title: Apparatus for plasma treatment of synthetic resin article
Inventor: KANEKO TAKAOKI
IPC: B29C59/14
Filed: 1982-11-30
Abstract: PURPOSE:To make it possible to obtain a full plasma effect throughout the entire area to be treated of an article, by providing a reaction chamber with at least one straight pipe in addition to a plurality of shower pipes. CONSTITUTION:A reaction chamber 12 is charged with articles to be treated B1-B4 and then evacuated. O2 is fed thereto and, at the same time, the vacuum in the reaction chamber 12 is set at a predetermined value by adjusting a vacuum valve 14. Microwaves of a predetermined frequency from a microwave oscillator 6 are fed to a plasma generating furnace 2, where O2 is brought into the state of plasma. The generated plasma is led to shower pipes 20, 22, 24, 26, 28, and 30, and straight pipes 32, 34, and 36 and discharged into the treating space in the reaction chamber 12, where it acts on the surfaces of articles B1, B2, and B4 to effect their plasma treatment. It becomes possible to obtain a full plasma effect throughout the entier surface of article B1 by disposing a straight pipe 32 in addition to a plurality of shower pipes 20, etc.
Patent JP-S6455716-A (JP)
Title: Thin film magnetic head and its manufacture
Inventor: IMANAKA RITSU
IPC: G11B5/31
Filed: 1987-08-26
Abstract: PURPOSE:To improve an electromagnetic converting function by constituting a wiring with a lower side first wiring and an upper side second wiring, forming the first wiring by a conducting material and forming the second wiring so that the first wiring can be approximately covered with the same material as the first layer magnetic film of a second magnetic core. CONSTITUTION:On the whole surface of a substrate 11, a magnetic film 71 such as a 'Permalloy(R)' film, an inorganic insulating film 72 such as an alumina and a second layer magnetic film 73 such as the 'Permalloy(R)' film are accumulated. Films 71 and 73 are formed by the same material to the same thickness. Next, a part equivalent to a magnetic gap G of the film 73, the section between a second magnetic core 7 and a second wiring 70 and a part to form an input output terminal connecting part H are removed with dry etching and patterning is executed. Further, a mask material is formed at the magnetic gap G and the core 7, the section between the core 7 in the insulating film 72 and the magnetic film 71 and the wiring 70 and a part to form the input output terminal connecting part H are removed by the dry etching and the patterning is executed. For the connecting part H, films 71, 72 and 73 are removed, a first wiring 61 becomes the exposing condition, a substrate 81 such as Cu is plated for the connecting part H, and next, an input output terminal 80 such as a protecting film 9 and Au is formed.
Patent JP-S6270216-A (JP)
Title: Production of coke for isotropic carbon material
Inventor: FUJIMOTO KENICHI
IPC: C10B57/04
Filed: 1985-09-25
Abstract: PURPOSE:To produce a raw material coke suitable for isotropic high-density graphite, by adding a specific amount of carbon black having a specific amount or above of dibutyl phthalate oil absorption to a bituminous material, kneading the resultant mixture and carbonizing the kneaded mixture in an inert atmosphere. CONSTITUTION:10-40wt% carbon black having >=90ml/100g dibutyl phthalate (D.B.P.) oil absorption is added to a bituminuous material, e.g. coal tar pitch or petroleum based pitch, and the resultant mixture is then kneaded in a two- shaft kneading apparatus, etc. The resultant kneaded mixture is then carbonized in an atmosphere of an inert gas at 500-600 deg.C at about 150 deg.C/hr heating rate to afford the aimed coke.
Patent JP-H0655719-A (JP)
Title: Manufacture of phenolic resin laminate
Inventor: ITO MIKIO
IPC: B32B27/42
Filed: 1992-08-06
Abstract: PURPOSE:To make curing properties, punchability and electrical and mechanical characteristics excellent by a method wherein a base material for a laminate is impregnated with a resin constituent prepared by adding polyamide resin of 3 to 50 pts.wt. to drying oil phenolic-formaldehyde resin of 100 pts.wt. and then it is dried and laminated. CONSTITUTION:Polyamide resin, which is dissolved in an organic solvent or as it is, is added to drying oil phenolic-formaldehyde resin and melted so as to prepare varnish. A base material such as kraft paper is impregnated with this varnish and dried and then ordinarily three to ten sheets of the material are laminated and molded under heat and pressure, whereby a laminate can be obtained. The amount of the polyamide resin added to the drying oil phenolic-formaldehyde resin is 3 to 50 pts.wt. to 100 pts.wt. of the latter. Since the polyamide resin contained in the resin constituent for the varnish in a phenolic resin laminate thus prepared is polymerized or made to react with a double bond of drying oil by heat, a new bond is produced and a cross-linking density is increased moderately.
Patent JP-S6454597-A (JP)
Title: Fan abnormality detecting and displaying system
Inventor: YAMAMOTO YOSHIO
IPC: G08B21/00
Filed: 1987-08-26
Abstract: PURPOSE:To easily confirm a fan which has caused an abnormality, by providing a gate for inverting an output, when an abnormality signal by a fan sensor of the fan is received. CONSTITUTION:In case a rotational operation of a fan 61 is abnormal, a switch 71 of a fan sensor of the fan 61 is opened. As a result, an input terminal of a fan abnormality detecting and displaying circuit 81 becomes an open state, and one input gate of a 2-input NAND gate Z1 becomes high. Since the other input gate of the gate Z1 is high, all input gates of the gate Z1 becomes high, and an output level becomes low. As a result, a level of a S input gate of an FF Z2 becomes low, and the FF Z2 changes its output level from high to low and holds its value. In such a way, a driver Z3 drives a light emission diode D1 and the diode D1 is lighted, and a rotational abnormality of the fan 61 is displayed.
Patent JP-H0761481-A (JP)
Title: Freshness-maintaining method for food by carbon dioxide gas controlled releasing type film or sheet
Inventor: KIMURA HIROSHI
IPC: B65D77/00
Filed: 1993-08-25
Abstract: PURPOSE:To maintain the freshness by keeping a food such as raw eggs, etc., in a carbondeoxide gas-enriched atmosphere which is obtained by a gas released from a carbon deoxide gas controlled releasing type film of sheet. CONSTITUTION:A carbon deoxide gas controlled releasing type film or sheet has spaces in which carbon deoxide gas is filled. The carbon deoxide gas- permeability of the film or sheet at 25 deg.C is 500cc/100in2.mil.atm.24hr or higher. For the method to provide spaces on the film or sheet, e.g. two sheet with different shapes are laminated. Also, for the method to fill carbon deoxide gas in the spaces, preferably, a carbon deoxide gas with, e.g. 30-80% concentration is incubated for 6-24 hours. The material of the film or sheet is, e.g. polyethylene, polystyrene, fluorine-contained resin or hard vinyl chloride, etc. As the spaces in which the carbon deoxide gas is filled, e.g. the one which can be used as a cushion material and air mat as shown by a sketch is preferable.
Patent JP-S6188990-A (JP)
Title: Laser marking device
Inventor: SHIGEKUSA HISASHI
IPC: B23K26/00
Filed: 1984-10-09
Abstract: PURPOSE:To record stably and sharply the content of marking in a device for irradiating a laser from the 1st nozzle on a work and execute marking by conducting part of the laser to the 2nd nozzle interlocking to the 1st nozzle. CONSTITUTION:The laser oscillated by a laser oscillator 1 is passed through the 1st guide pipe 2 and is conducted to the 1st nozzle 3. The 1st nozzle is moved to an optional position by the 1st and 2nd driving shafts 11 and 13 and the laser is irradiated on the work 30, by which marking is executed. The content of the marking executed in such a manner is recorded on recording paper 21 by branching part of the laser conducted by the 1st guide 2 by a branching device 5 and conducting the branched laser by the 2nd guide pipe 6 to the 2nd nozzle 7. A motor 22 winds the recording paper upon ending of the recording. The record is stably obtd. in a life size. Since the recording condition is affected by the condition of the laser, the marking condition to the work 30 and the condition of a device such as the laser oscillator 1 are easily known by viewing the recorded content.
Patent JP-S60101428-A (JP)
Title: Cooker
Inventor: TANABE TAKESHI
IPC: F24C7/02
Filed: 1983-11-08
Abstract: PURPOSE:To prevent a heating chamber from being heated for a long time when food to be cooked is none at all or some but very little, by providing a means to detect the cooked state of food and a means to detect the weight of food to be cooked, in a heating chamber. CONSTITUTION:When food to be cooked is none in a heating chamber 4, gas and steam will not come out from the chamber 4, even if a heating key 3 is depressed and a magnetron 5 is energized, and the output from a means 12 to detect the cooked state of food ramains nearly constant. When the weight G of food to be cooked is below the predetermined value, a means to detect the weight of food takes it as there does not exist any food in the heating chamber 4, and then deenergizes the magnetron 5 and stops generating of microwaves. With such an arrangement, the heating chamber is prevented from being heated for a long time when food to be cooked is none or very little in the heating chamber, so that trouble may be prevented and safety can be maintained in a cooker.
Patent JP-H0765189-A (JP)
Title: Method and device for image processing
Inventor: YAMADA SHIGEKI
IPC: G06T11/60
Filed: 1993-08-25
Abstract: PURPOSE:To provide the method and device for image processing which can arrange images longitudinally and laterally without making connection parts between the images conspicuous so that they succeed naturally. CONSTITUTION:An output size setting part 9 sets image output size and an image size change part 10 changes the size of an image stored in an image memory 6; and an array number setting part 11 sets how many images of the image output size are arranged longitudinally and laterally and an image overlap arithmetic part 12 generates image data which smoothly vary in the luminance of image overlap parts generated between the images when the image changed in size are arranged according to the set arrangement.